You are right. 21s are pretty bone jarring on anything less than a very smooth surface. You can go down to 245/60 18 without any issues because your tyre diameter will largely remain unaffected and your ride will be a lot more smoother too.
Until that time check if you are not over inflated too. And also this heat will increase your tyre pressure by quite a bit, making the tyre even stiffer.
My Edge Sport 2016 came with 265/40R21 tyres. While it does look nice, I would prefer not to feel every imperfection on the road. I don't make sharp turns at high speeds and so I don't need the better handling capability of the huge wheels. I chose the sport model over the titanium one for the EB engine and its straight line pickup.
I had a Murano earlier and its 235/65R18 tyres were so much more comfortable.
This URL tells me that the below tyres (and appropriate rims) are also compatible with this model.
The owner's manual confirms that 235/60R18 is indeed the 'winter' tyre size.
My 2 questions:
1. Has anyone downsized their tyres and found that the ride comfort is better?
2. Recommendations for good wheel and tyre shops as I can't find any this combination on any of the online sites?
Thanks to all in advance.
Both functions use the same sensors to collect information and calculate the the wheel spin and wheel locking if you remove the fuses of abs it will go into safe mode and disable the whole system all together and when you put it back on some cars you have to initialize the system and on some you just have to switch off and back on...the lights will get off and system up and running...